Bookmark that page so that when you suddenly think - oh where did I see about .... feature ... and you want to watch it again.
Join in the community here, even though you haven't got your car yet, you might have something useful that you have read / found whilst researching about your new car that may help someone else that is asking for help.
Check you app to see if its progressed any further than when you checked it just before reading this post.
Do some homework like me for the past 5 weeks! There are some links to car manuals and Discovery Media in pdf format on the forum which always provide good bedtime or 'iPad on the arm of the chair' reading. Read the forum. It's most useful for prospective owners as well as existing owners, there's always something new to learn.